diff options
Diffstat (limited to 'arch/metag/include/uapi/asm/swab.h')
-rw-r--r-- | arch/metag/include/uapi/asm/swab.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/metag/include/uapi/asm/swab.h b/arch/metag/include/uapi/asm/swab.h new file mode 100644 index 000000000000..1076b3a6387a --- /dev/null +++ b/arch/metag/include/uapi/asm/swab.h @@ -0,0 +1,26 @@ +#ifndef __ASM_METAG_SWAB_H +#define __ASM_METAG_SWAB_H + +#include <linux/compiler.h> +#include <linux/types.h> +#include <asm-generic/swab.h> + +static inline __attribute_const__ __u16 __arch_swab16(__u16 x) +{ + return __builtin_metag_bswaps(x); +} +#define __arch_swab16 __arch_swab16 + +static inline __attribute_const__ __u32 __arch_swab32(__u32 x) +{ + return __builtin_metag_bswap(x); +} +#define __arch_swab32 __arch_swab32 + +static inline __attribute_const__ __u64 __arch_swab64(__u64 x) +{ + return __builtin_metag_bswapll(x); +} +#define __arch_swab64 __arch_swab64 + +#endif /* __ASM_METAG_SWAB_H */ |